The document spells out a business relationship between Heller and Lohan, and says they have “entered into an agreement with Jon Gosselin… pursuant to which TR is entitled to certain fees resulting from the arrangement of business transactions on behalf of Gosselin and Glassman (the “TR Management Agreement”).

“I brought Jon to the table so I told Michael Heller we needed an agreement. He said no problem,” Lohan said, explaining the origin of the document. “We were representing him. If we got him interviews, if he did promotional events, anything.

Lohan said some of the payments he received for helping get Jon paying gigs was in cash.

“A lot of it was cash, so I would imagine that there were a lot of things that I wasn’t paid for too,” Lohan told RadarOnline.com. “We’re going to find out in this court case, when they’re deposed we’re going to find out exactly.”

The fact that a paper trail exists on outside business deals for Jon will be powerful evidence for TLC and its law firm, Williams & Connolly, as they seek a preliminary injunction against Jon in December.